Best Flights starting from $1,380
from$1,380economy
London (LHR)
Tue, Jul 21
Roundtrip
Phoenix (PHX)
Mon, Aug 17
from$1,504economy
London (LHR)
Mon, Jul 20
Roundtrip
Phoenix (PHX)
Sun, Aug 16
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Other Destinations
London (LHR) to Lisbon (LIS) in July from $137
From $137
London (LHR) to Nairobi (NBO) in July from $708
From $708
London (LHR) to Boston (BOS) in July from $731
From $731
London (LHR) to New York (JFK) in July from $762
From $762
London (LHR) to Seattle (SEA) in July from $796
From $796
London (LHR) to Newark (EWR) in July from $803
From $803
Flights from Other Cities
Denver (DEN) to Phoenix (PHX) in July from $33
From $33
San Francisco (SFO) to Phoenix (PHX) in July from $81
From $81
Salt Lake City (SLC) to Phoenix (PHX) in July from $93
From $93
Orlando (MCO) to Phoenix (PHX) in July from $105
From $105
Detroit (DTW) to Phoenix (PHX) in July from $109
From $109
Chicago (ORD) to Phoenix (PHX) in July from $128
From $128
✈️ Flight Guide: London (LHR) → Phoenix (PHX)
Complete travel information for your July journey
Departing from London (LHR) FAQs
Phoenix Sky Harbor International Airport (PHX) offers extensive ground transport including light rail connections to downtown Phoenix, shared-ride shuttles, rideshare pickup zones, on-site car rentals, and multiple parking options. The airport also features dining, free Wi-Fi, business lounges, and family facilities, making it easy to begin your trip comfortably. For cheap flights from PHX, arrive early to handle security and maximize options for rebooking if needed.
To find the cheapest economy fares departing Phoenix Sky Harbor International Airport (PHX) in March, compare prices across meta-search engines like Google Flights, Skyscanner, and Hopper, set fare alerts, and be flexible with weekday departures. March sees moderate demand due to spring break; booking 3–8 weeks in advance often yields the best economy deals. Try searching for red-eye or midweek flights to lower costs further.
The busiest travel months at Phoenix Sky Harbor International Airport (PHX) are typically December (holidays), March (spring break), and January (snowbird return travel), and these peaks often push economy fares higher. Off-peak months like late August and September generally provide the lowest economy prices and more flight availability. Use fare comparison tools and flexible dates to take advantage of cheaper windows.
Yes, Phoenix Sky Harbor International Airport (PHX) has several low-cost and legacy carriers offering direct economy flights to major West Coast destinations such as Los Angeles, San Diego, Las Vegas, and San Francisco. Airlines like Southwest, Frontier, and Spirit frequently run promotional fares on these short-haul routes. For the cheapest economy tickets, compare base fare plus baggage and seat fees across carriers.
As travel requirements can change, check official Phoenix Sky Harbor International Airport (PHX) advisories, the U.S. Department of Transportation, and your carrier’s policies before traveling in December. While most domestic economy flights no longer require testing or vaccination, entry rules for international destinations can vary. Always allow extra time for holiday security lines and follow carrier notifications for any last-minute schedule changes.
For international economy departures from Phoenix Sky Harbor International Airport (PHX), check-in and baggage drop typically open 3 hours before departure and close 60 minutes prior depending on the airline. Arrive at least 2.5–3 hours early to pass through security and customs procedures comfortably, especially during high season months like December and March. Confirm your airline’s specific cut-off times when booking cheap flights.
Arriving at Phoenix (PHX) FAQs
"Cheapest Economy Fare (ECON)" is a fare class label meaning the most budget-friendly economy seat with limited flexibility, often excluding seat selection and checked baggage. Passengers choosing ECON should review baggage fees and change/cancellation policies before booking since these fares are typically nonrefundable. For maximum savings, combine ECON fares with light packing and flexible travel dates.
The most common destinations accessible on the cheapest economy fares from Phoenix Sky Harbor International Airport (PHX) include Los Angeles, Las Vegas, San Diego, Denver, Dallas, Chicago, and Mexico City. These routes often have intense competition between low-cost carriers and legacy airlines, producing frequent economy sales. Compare all nearby airports for the best ECON fares and consider connecting flights through major hubs to save more.
Yes — December typically has higher arrival prices for ECON fares due to holiday travel peaks, especially the two weeks around Christmas and New Year’s. To find the cheapest economy arrival fares, travel early in December or mid-January, and use fare alerts and flexible-date searches. Consider flying on lower-traffic days like Tuesdays and Wednesdays to reduce cost.
Baggage and seat fees can significantly increase the total cost of the cheapest ECON arrival fares; airlines often charge for carry-on or checked bags and for selecting standard seats. Factor in these ancillary fees when comparing ECON vs higher-priced economy fares that include baggage. For the lowest out-the-door price, travel with a personal item only and avoid paid seat selections.
You can often earn frequent flyer miles on the cheapest ECON fares, but accrual rates may be reduced compared to premium economy or flexible fares. Check the airline’s mileage-earning chart for discounted economy classes before booking. If maximizing miles matters, compare fare classes and consider slightly higher-priced economy options with better mileage accrual.
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Events & Festivals — How They Affect Economy Fares from PHX
Major events and festivals impact demand and economy fares. Near Phoenix Sky Harbor International Airport (PHX), events such as MLB Spring Training (Feb–Mar), Phoenix Open (February), and major conventions can inflate prices. Other top nearby destination events include Las Vegas conventions, Los Angeles cultural festivals, and San Diego Comic-Con (June). For the cheapest economy fares, avoid traveling on event dates or book well in advance and consider nearby secondary airports.
Best Time to Fly — When to Book Cheap Economy Flights from PHX
The best time to fly for cheap economy fares generally includes midweek departures (Tuesday–Thursday), early-morning or late-night flights, and off-peak shoulder months like September and late January. From Phoenix Sky Harbor International Airport (PHX), travelers can often find lower fares in late August and September and should avoid holiday windows in December and March. Use fare calendars, flexible date searches, and sign up for alerts to catch flash sales and off-peak pricing.
Direct vs Connecting Flights — Saving on Economy Fares from PHX
Direct flights are faster and more convenient but often cost more than connecting itineraries, especially for economy travelers. For cheapest economy fares, connecting flights through major hubs (e.g., Dallas, Denver, Los Angeles) can offer significant savings departing Phoenix Sky Harbor International Airport (PHX). Consider total travel time, baggage transfer risks, and potential delays when choosing connecting routes; for short domestic hops, direct flights may still be cheapest if low-cost carriers compete on the route.
Airline Comparison — Find the Cheapest Economy Carrier from PHX
Compare airlines by base fare, baggage fees, seat selection charges, and on-time performance when booking the cheapest economy ticket. From Phoenix Sky Harbor International Airport (PHX), low-cost carriers such as Southwest, Frontier, and Spirit frequently undercut legacy carriers on base price but add ancillary fees. Legacy carriers like American, Delta, and United may include checked bags or better loyalty accrual on certain economy fares. Use primary keywords like "cheap flights PHX" and "economy fare comparison" while assessing total cost rather than headline price alone.
Seasonal Travel Tips for Cheapest Economy Flights from PHX
Seasonal travel tips for cheapest economy fares include traveling in shoulder seasons (September, late January), booking early for holiday seasons (November–December), and being flexible with dates and airports. From Phoenix Sky Harbor International Airport (PHX), consider off-peak travel windows and compare flights to and from nearby cities like Los Angeles, Las Vegas, San Diego, Tucson, Scottsdale, Denver, Dallas, and Mexico City to find better deals. Use fare alerts, pack light to avoid baggage fees, and check low-cost carrier promotions to maximize savings.
Flight Times & Schedules from PHX — Economy Class Guide
Flight times from Phoenix Sky Harbor International Airport (PHX) vary by route; typical short-haul flights to nearby West Coast cities (Los Angeles, San Diego, Las Vegas) range from 1–1.5 hours, while cross-country flights to Chicago or New York run 3.5–5 hours. Seasonal schedule changes are common — airlines publish summer and winter schedules months in advance. For the cheapest economy seats, search non-peak flight times (early morning or late evening) and review airline schedule reliability metrics before booking.
Cheap Flights — Find the Lowest Economy Fares from PHX
Find the cheapest economy flights by combining flexible dates, nearby airports, and fare comparison tools. For departures from Phoenix Sky Harbor International Airport (PHX), prioritize midweek flights, red-eyes, and early-bird booking windows to secure low-cost economy tickets. Use primary keywords like "cheap flights from Phoenix Sky Harbor International Airport (PHX)", "PHX economy fares", and LSI terms such as "discount airfare", "budget travel", and "low-cost carriers" in your searches to optimize results. CTA: Compare cheap flights from PHX now and set fare alerts to capture the best economy deals.